Crimp cable termination DCT series
copperaluminum

Crimp cable termination - DCT series - Lettel - copper / aluminum
Crimp cable termination - DCT series - Lettel - copper / aluminum
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Characteristics

Connection type
crimp
Material
copper, aluminum

Description

Description Bimetal cable lugs (aluminium–copper) designed for reliable electrical connections between aluminium conductors and copper terminations. Supplied with conductive grease and intended for crimping/restriction assembly on cable sections from 16 to 240 mm².

Features
  • Material: aluminium and copper bimetal
  • Conductive grease: supplied to ensure optimal contact conductivity
  • Mounting type: crimping/restriction
  • Cable section range: 16 to 240 mm²
  • Mechanical and electrical robustness for industrial use

Electrical
  • Cable section: 16 to 240 mm²
  • Conductivity: improved by bimetal contact and conductive grease
  • Rated current: depends on section and applicable standards
  • Connection: ideal for aluminium-to-copper transitions

Applications / Use
  • Applications: for industrial installations requiring durable, low-resistance connections (switchboards, distribution panels, machine tool wiring)
  • Performance: designed for stable conductivity and resistance to vibration, elevated temperatures and humidity
  • Installation: strip conductor, insert into lug, then crimp/press with appropriate tool or machine
  • Usage tips: select correct lug for cable section; use suitable crimping tool; verify presence and even distribution of conductive grease; test mechanical retention and electrical continuity; comply with relevant electrical standards and avoid overloads

Variants and order codes
Order code | Cable section | Fixing diameter | Insulation length | Availability
DCT1-24-16 | 16 mm² | Ø13 mm | 42 mm | in stock
DCT1-24-25 | 25 mm² | Ø13 mm | 42 mm | in stock
DCT1-24-35 | 35 mm² | Ø13 mm | 42 mm | in stock
DCT1-25-50 | 50 mm² | Ø13 mm | 46 mm | in stock
DCT1-25-70 | 70 mm² | Ø13 mm | 46 mm | in stock
DCT1-25-95 | 95 mm² | Ø13 mm | 46 mm | in stock
DCT1-30-120 | 120 mm² | Ø13 mm | 58 mm | in stock
DCT1-30-150 | 150 mm² | Ø13 mm | 58 mm | in stock
DCT1-35-185 | 185 mm² | Ø13 mm | 62 mm | in stock
DCT1-35-240 | 240 mm² | Ø13 mm | 62 mm | in stock

Technical specifications
  • Supported cable sections: 16 mm² to 240 mm²
  • Materials: aluminium + copper (bimetal)
  • Assembly: crimping/pressing
  • Conductive grease supplied to optimize contact in bimetal junction
  • Standard fixing diameter: Ø13 mm (for listed variants)
  • Insulation length: 42 mm to 62 mm depending on variant
  • Availability: variants listed as in stock
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.